TY  - BOOK
ED  - World Health Organization.
TI  - Rural water supplies: report on a WHO meeting, Stevenage, 1-5 November 1982
U1  - 363.6 
PY  - 1983///
CY  - Copenhagen
PB  - World Health Organization, Regional Office for Europe
KW  - Water-supply, Rural
KW  - Europe
KW  - Water
KW  - Purification
ER  -